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Methotrexate EP Impurity B

SZ目录编号:SZ-M019026
CAS 号54-62-6
分子式C19H20N8O5
分子量440.4
投资状态In Stock
Rel. CAS No1217459-90-9 (hydrate)

化学名称: (2S)-2-[[4-[[(2,4-Diaminopteridin-6-yl)methyl]amino]benzoyl]amino]pentanedioic acid (as per EP) ; (S)-2-{4-[(2,4-diaminopteridin-6-yl)methylamino]benzamido}pentanedioic acid (as per USP)

异名: Methotrexate USP Related Compound B ; (4-Aminofolic acid, Aminopterin (EP))

Shipping Temperature: Ambient

HSN Code: 38229010

Country of Origin: India

微笑: NC1=NC(N)=C2C(N=CC(CNC3=CC=C(C(N[C@]([H])(C(O)=O)CCC(O)=O)=O)C=C3)=N2)=N1

Methotrexate EP Impurity B is chemically (2S)-2-[[4-[[(2,4-Diaminopteridin-6-yl)methyl]amino]benzoyl]amino]pentanedioic acid (as per EP) ; (S)-2-{4-[(2,4-diaminopteridin-6-yl)methylamino]benzamido}pentanedioic acid (as per USP). It is also known as Methotrexate USP Related Compound B ; (4-Aminofolic acid, Aminopterin (EP)). Methotrexate EP Impurity B is supplied with detailed characterization data compliant with regulatory guideline. Methotrexate EP Impurity B can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Methotrexate.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. SynZeal products are for analytical purpose only and not for human use.

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